9,9'，9“-（5-（4,6-二苯基-1,3,5-三嗪-2-基）苯-1,2,3-三基）三（9H-咔唑） | 1808158-40-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 中文名称: 9,9'，9“-（5-（4,6-二苯基-1,3,5-三嗪-2-基）苯-1,2,3-三基）三（9H-咔唑）
• 英文名称: 9,9',9''-(5-(4,6-diphenyl-1,3,5-triazin-2-yl)benzene-1,2,3-triyl)tris(9H-carbazole)
• 英文别名: 9-[2,3-di(carbazol-9-yl)-5-(4,6-diphenyl-1,3,5-triazin-2-yl)phenyl]carbazole
• CAS: 1808158-40-8
• 化学式: C₅₇H₃₆N₆
• 分子量: 804.953
• InChiKey: AYCRBESYKFOFRH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  14.2
• 重原子数：
  63
• 可旋转键数：
  6
• 环数：
  13.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  53.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  2,4-diphenyl-6-(3,4,5-trifluorophenyl)-1,3,5-triazine 、 咔唑 在 sodium hydride 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 生成 9,9'，9“-（5-（4,6-二苯基-1,3,5-三嗪-2-基）苯-1,2,3-三基）三（9H-咔唑）
  参考文献：
  名称：

  绿色和蓝色热激活延迟荧光器件中25％外部量子效率的设计策略

  摘要：

  咔唑和三嗪衍生的热激活延迟荧光（TADF）发射器具有三个施主单元，并且平均占据的分子轨道分布均匀，在蓝色和绿色TADF装置中实现了25％以上的高外部量子效率。

  DOI：

  10.1002/adma.201502053

文献信息

• ORGANIC COMPOUND, AND ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DISPLAY DEVICE INCLUDING THE SAME
  申请人：LG Display Co., Ltd.

  公开号：US20200190100A1

  公开（公告）日：2020-06-18

  Discussed is an organic compound of Formula 1 and an organic light emitting diode and an OLED device including the organic compound. In the organic compound, Ar1 is a heteroaryl group comprising a nitrogen atom, and Ar2 is a C 6 to C 30 aryl group, and R is a C 1 to C 10 alkyl group. The organic compound may be included in an emitting material layer of the organic light emitting diode as a host such that an emitting efficiency and a lifespan of the organic light emitting diode and the OLED device are improved.

  讨论的是一种公式为1的有机化合物、一种有机发光二极管和包括该有机化合物的OLED设备。在该有机化合物中，Ar1是一个含有氮原子的杂环基团，Ar2是一个C6到C30的芳基基团，R是一个C1到C10的烷基基团。该有机化合物可以作为主机被包含在有机发光二极管的发射材料层中，从而提高有机发光二极管和OLED设备的发光效率和寿命。
• ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE HAVING THE SAME
  申请人：LG Display Co., Ltd.

  公开号：US20200136059A1

  公开（公告）日：2020-04-30

  Disclosed is an organic light emitting diode (OLED) includes a first emitting material layer, which includes a first compound and a second compound, and a second emitting material layer, which includes a third compound and a fourth compound, wherein a HOMO energy level of the first compound is higher than a HOMO energy level of the second compound and a HOMO energy level of the third compound is lower than a HOMO energy level of the fourth compound, and an organic light emitting device having the OLED. The OLED and the organic light emitting device disclosed have enhanced luminous efficiency, color purity and luminous life span as well as low driving voltage by applying the emitting material layer.

  本文揭示了一种有机发光二极管（OLED），包括第一发光材料层和第二发光材料层。第一发光材料层包括第一化合物和第二化合物，第二发光材料层包括第三化合物和第四化合物。其中第一化合物的HOMO能级高于第二化合物的HOMO能级，第三化合物的HOMO能级低于第四化合物的HOMO能级。此外，本文还揭示了一种具有该OLED的有机发光装置。应用该发光材料层，OLED和有机发光装置具有提高的发光效率、色纯度和发光寿命，以及低驱动电压。
• ORGANIC LIGHT-EMITTING ELEMENT, AND LIGHT-EMITTING MATERIAL AND COMPOUND FOR USE THEREIN
  申请人：TOYOBO CO., LTD.

  公开号：US20190194131A1

  公开（公告）日：2019-06-27

  Using a compound that contains a structure where a carbazol-9-yl group substituted with a perfluoroalkyl group at the 2-position and the 7-position and a structural unit having a positive Hammett constant σ p (but excluding an aromatic hydrocarbon group) bond to each other directly or via a π-conjugated linking group, wherein at least a part of the carbazol-9-yl group and at least a part of the structural unit having a positive Hammett constant σ p and, if any, the π-conjugated linking group form a π-electron conjugated system, an organic light emitting device having a high emission efficiency can be provided.

  通过使用一种化合物，其中含有一个在2位和7位被全氟烷基取代的咔唑-9-基团，并且具有正的Hammett常数σp的结构单元（但不包括芳香族碳氢基团），它们可以直接或通过π-共轭连接基团相互键合。其中，咔唑-9-基团的至少一部分和具有正的Hammett常数σp的结构单元的至少一部分，以及（如果有的话）π-共轭连接基团形成π-电子共轭体系，从而可以提供具有高发射效率的有机发光装置。
• ORGANIC COMPOUND, ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE COMPOUND
  申请人：LG DISPLAY CO., LTD.

  公开号：US20210163504A1

  公开（公告）日：2021-06-03

  The present disclosure relates to an organic compound having the following structure, and an organic light emitting diode (OLED) and an organic light emitting device including the organic compound. The organic compound includes an electron donor moiety separated from an electron acceptor moiety, thus has delayed fluorescent properties. Applying the organic compound into an emissive layer makes the OLED and the organic light emitting device can allows the OLED and the organic light emitting device to improve their luminous efficiency.

  本公开涉及具有以下结构的有机化合物，以及包括该有机化合物的有机发光二极管（OLED）和有机发光装置。该有机化合物包括电子给体基团和电子受体基团分离，因此具有延迟荧光特性。将该有机化合物应用于发射层可以使OLED和有机发光装置提高发光效率。
• ORGANIC ELECTROLUMINESCENCE DEVICE AND INK COMPOSITION
  申请人：Idemitsu Kosan Co., Ltd.

  公开号：US20150284580A1

  公开（公告）日：2015-10-08

  An organic electroluminescence device including: an anode and a cathode; and at least one organic thin film layer between the anode and the cathode, wherein one of the organic thin film layer(s) comprises a polymer represented by the following formula (1).

  一种有机电致发光装置，包括：阳极和阴极；以及至少一个有机薄膜层位于阳极和阴极之间，其中有机薄膜层之一包括由以下公式（1）表示的聚合物。